. >> defense secretary leon panetta address festering is pharaoh's be to the pentagon this morning. >> the latest task combined with missile launches. experts predicting that north korea is trying to develop a nuclear warhead capable of reaching the united states. >> the detonation with about half the size of the nuclear blast in hiroshima during world war two. >> is as we registered as a 5.1 earthquake on the usgs seismic equipment. >> we're learning that president obama will announce that his state of the union address tonight that 34,000 troops will be home from afghanistan by next year. >> we also know the president will focus on boosting job creation, reducing gun violence and revamping immigration. >> he may also is a delays with north korea nuclear test we will see. after tonight's speech to president will hit the road to drum up support for his agenda. hitting three states in the next three days. >> al ceo tim cook will be among those in the capital aryan's as president obama delivers his state of the union address tonight. >> cooke is one the guest/first lady michelle obamas.